![background image](http://html.mh-extra.com/html/grone-0/2530-421200/2530-421200_operating-instructions-manual_2269692023.webp)
23
Wear safety goggles!
Wear respiratory protective equipment to protect against dust!
To connect a dust extractor:
1.
Pull the machine plug from the mains
2.
Turn the power tool to have an easy access to dust extraction connection (3).
3.
Connect a vacuum cleaner or any other dust extractor using the adapter supplied with the
machine.
4.
The adapter is a multi-size rubber funnel that needs to be cut to get the desired diameter.
5.
From one side, the adapter needs to be put onto GFG 12-125 FR and on the other onto the
hose of the dust extracting tool.
Planing in corners
GFG 12-125 FR can be used for easy and precise planing of corners. To set the machine for this work
mode:
1.
Remove knobs (7), (12) and (15).
2.
Completely take off the milling/grinding wheel guard
Setting this work mode reduces the dust extraction performance of the machine. It will result in higher
level of dust emission. Make ensure not to work in these conditions too long.
Mounting the Milling Cutters and Milling Heads
Before any work on the milling heads, make sure that the machine is not connected to a power
supply.
Being in the range of the milling head can cause serious body harm!
Milling head can heat up considerably while working!
Before replacing the milling head or doing
any other modifi cations, do not touch the milling head before it has cooled down.
The lower the easiness of replacing the milling cutters is the higher their wear.
If the milling cut-
ters become harder to remove, they should be replaced!
The milling head (11) consists of interior and exterior mounting ring, clamping screws with washer and
15 milling cutters (9). To replace the milling head:
1.
Turn the machine to have easy access to the milling head.
2.
Block the milling head with a supplied needle wrench.
3.
Loosen and unscrew the clamping screw and washer of the spindle using a T-wrench (supplied
with the machine).
4.
Hook the cup remover (within the scope of the product) by the two heads of the protruding
shoulder screws and turn it so that the cup wheel is pushed out of the spindle.
5.
In order to install the milling head the above mentioned steps should be carried out in the
reverse order.
Frezarka_do_betonu_Full_v05_HR.indd 23
Frezarka_do_betonu_Full_v05_HR.indd 23
2016-10-25 21:46:16
2016-10-25 21:46:16